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Surf Forecasts:

Jaconé surfForecast / Rio de Janeiro / Brazil

information circle12 Day Weather and Surf, issued 2 am Saturday 10 Jan 2026 -03
Forecast update in hr  min  s Forecast update imminent
Jaconé surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Jaconé sea temperature is
26.7° C
 (Which is 1.3°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Jaconé this week:

The surf forecast for Jaconé over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Jan 10) at 9AM. The primary swell is predicted to be 0.9m and 6s period with a secondary swell of 0.4m and 12s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Jaconé in the next 12 days are 2.0m 6s and forecast to arrive on Thursday (Jan 15) at 6PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 6s period and expected on Saturday (Jan 10) at 6PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Sat 10th Jan)3ft (0.9m) 6s
Best Surf 9PM (Sun 11th Jan)5ft (1.6m) 7s
Most Powerful 6PM (Thu 15th Jan)6.5ft (2.0m) 6s

Table - best surf conditions forecast for Jaconé over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Mostly dry. Warm (max 32°C on Sat morning, min 22°C on Sat night). Winds decreasing (fresh winds from the E on Sat afternoon, calm by Mon morning).

Days 3-6 Weather Summary Light rain (total 2mm), mostly falling on Tue afternoon. Warm (max 31°C on Thu morning, min 22°C on Wed night). Winds increasing (light winds from the E on Tue morning, strong winds from the E by Thu afternoon).

Saturday
10
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
1
0
1
1
0
2
2
0
2
2
0
1
1
0
0
1
0
0
1
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.9
E
0.7
S
0.8
SSW
0.7
SSW
0.6
S
1.2
E
1.6
ENE
1
E
1.3
E
1.6
E
1.2
E
1.4
E
1
E
1.3
E
0.1
S
1
E
0.1
SE
0.1
S
1
E
0.9
E
0.2
SSE
Period(s) (?)6121111107777787771171313778
Wave
Graph
(?)Metric surfscale
Energy kJ (?)681391611178013924010317327915917610215329274106747
Wind
(km/h)
15
ENE
35
E
25
NE
10
NE
25
E
15
NE
5
ENE
20
ESE
15
NE
10
E
30
E
20
NE
10
E
30
E
25
NE
10
ENE
40
E
30
ENE
10
ENE
35
E
25
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
off		offoffcross-
off		offglasscross-
off		offcross-
off		cross-
off		offcross-
off		cross-
off		offoffcross-
off		offoffcross-
off		off
High Tide
/ height (m)
7:12PM
0.79
7:58AM
0.72
9:44PM
0.75
9:46AM
0.71
11:29PM
0.79
11:11AM
0.73
12:28AM
0.86
12:04PM
0.76
1:13AM
0.92
12:45PM
0.81
1:51AM
0.97
1:18PM
0.86
2:26AM
1.01
Low Tide
/ height (m)
1:45PM
0.40
2:23AM
0.38
2:52PM
0.37
3:32AM
0.43
4:00PM
0.33
4:42AM
0.43
5:02PM
0.26
5:45AM
0.41
5:56PM
0.19
6:36AM
0.37
6:43PM
0.11
7:20AM
0.33
7:27PM
0.05
Saturday
10
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Sunrise5:13--5:15--5:15--5:16--5:16--5:16--5:18--
Sunset-6:40--6:40--6:40--6:40--6:40--6:40--6:40-
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
clear
clear
thunderstorm
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
----------1--1-------
Temp. °C323124323225292926302924302925313025313025
Feels °C (?)312722313124292926302824302723292622302723
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Latest Updates

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Jaconé surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Jaconé at:
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Information about the Jaconé Surf forecast

The above surf forecast table for Jaconé provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Jaconé can be found by selecting the local surf guide option on the grey menu. Our Jaconé surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Jaconé) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Jaconé may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Jacone is 14 km (9 miles) from the city of Saquarema. If you plan a holiday in Rio de Janeiro, look for hotels and other accommodation in Saquarema. Saquarema has rooms for a wide range of budgets as well as car hire and transport links.

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